Leviton A3435-PEV 30-Amp J1772 Level 2 Electric Vehicle Charge Connector with 25-Feet Cord Compatible with all Charging Station Standards and Recommended Practices, including SAE J1772 Guaranteed 10,000 mating cycles - equivalent to 27 years of use Drain holes prevent water from pooling inside of the connector housing, preventing against ice build-up and stagnant water accumulation Cord Type EVJE-3 X 14AWG & 2 X 16 AWG conductors Wire Color Code: L1  Black, L2  Red, GND  Green, Orange  Pilot, Blue  Proximity (not used in most applications)